{"id":279696,"date":"2026-09-30T10:08:37","date_gmt":"2026-09-30T04:38:37","guid":{"rendered":"https:\/\/univest.in\/blogs-2\/?p=279696"},"modified":"2026-09-30T10:08:37","modified_gmt":"2026-09-30T04:38:37","slug":"ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers","status":"publish","type":"post","link":"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/","title":{"rendered":"Ratnaveer Precision vs Aeroflex Industries vs Diffusion Engineers: Which Stock Should You Track"},"content":{"rendered":"<p style=\"border-left:4px solid #1F4E79;background:#EBF3FB;padding:10px 16px;font-style:italic;\"><em>Ratnaveer Precision Engineering PE 41.13, mkt cap Rs 2,779 crore. Aeroflex Industries PE 106.51, mkt cap Rs 7,146 crore. Diffusion Engineers PE 30.60, mkt cap Rs 1,678 crore.<\/em><\/p>\n<div style=\"background:#F0F9FF;border-left:4px solid #2E7D32;border-radius:6px;padding:14px 18px;margin:18px 0;\">\n<p style=\"margin:0;color:#1F4E79;font-size:14px;\"><strong>Quick Answer<\/strong><\/p>\n<p style=\"margin:8px 0 0;\">Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers is a side-by-side comparison of three companies from the Precision Engineering and Industrial Components space. On this comparison, Ratnaveer Precision Engineering carries a market capitalisation of about Rs 2,779 crore against Rs 7,146 crore for Aeroflex Industries and Rs 1,678 crore for Diffusion Engineers, with return on equity of 9.61%, 12.41% and 12.42% respectively. Each company&#8217;s numbers are presented here without a declared better pick, since the right stock depends on an investor&#8217;s own criteria.<\/p>\n<\/div>\n<p>Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers starts with the core numbers most investors compare within the Precision Engineering and Industrial Components segment: market capitalisation, valuation multiples, profitability and dividend yield. Figures below are sourced as of September 2026 and will shift with daily price moves.<\/p>\n<p>All three names sit in the Precision Engineering and Industrial Components bucket, which makes them a natural set to place side by side rather than a random trio of unrelated businesses.<\/p>\n<p style=\"margin-top:24px;\"><a href=\"https:\/\/univest.in\/user\/log-in?utm_source=blogs&#038;utm_medium=ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\"><strong>Click Here &#8211; Get Free Investment Predictions<\/strong><\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#Ratnaveer_Precision_Engineering_Aeroflex_Industries_and_Diffusion_Engineers_Company_Overview\" title=\"Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers: Company Overview\">Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers: Company Overview<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#Ratnaveer_Precision_Engineering_vs_Aeroflex_Industries_vs_Diffusion_Engineers_Valuation_and_Profitability_Snapshot\" title=\"Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers: Valuation and Profitability Snapshot\">Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers: Valuation and Profitability Snapshot<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#Ratnaveer_Precision_Engineering_vs_Aeroflex_Industries_vs_Diffusion_Engineers_Latest_Quarterly_Results\" title=\"Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers: Latest Quarterly Results\">Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers: Latest Quarterly Results<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#What_Should_Investors_Look_at_Beyond_These_Numbers\" title=\"What Should Investors Look at Beyond These Numbers?\">What Should Investors Look at Beyond These Numbers?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#FAQs_on_Ratnaveer_Precision_Engineering_vs_Aeroflex_Industries_vs_Diffusion_Engineers\" title=\"FAQs on Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers\">FAQs on Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#What_is_the_market_cap_difference_between_Ratnaveer_Precision_Engineering_Aeroflex_Industries_and_Diffusion_Engineers\" title=\"What is the market cap difference between Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers?\">What is the market cap difference between Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#Which_of_the_three_has_the_highest_PE_ratio\" title=\"Which of the three has the highest PE ratio?\">Which of the three has the highest PE ratio?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#Which_of_the_three_has_the_highest_ROE\" title=\"Which of the three has the highest ROE?\">Which of the three has the highest ROE?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#Which_of_these_three_stocks_pays_the_highest_dividend_yield\" title=\"Which of these three stocks pays the highest dividend yield?\">Which of these three stocks pays the highest dividend yield?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#What_is_the_debt_to_equity_ratio_for_Ratnaveer_Precision_Engineering_Aeroflex_Industries_and_Diffusion_Engineers\" title=\"What is the debt to equity ratio for Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers?\">What is the debt to equity ratio for Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#Which_of_the_three_trades_at_the_highest_price_to_book_value\" title=\"Which of the three trades at the highest price to book value?\">Which of the three trades at the highest price to book value?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/univest.in\/blogs-2\/ratnaveer-precision-vs-aeroflex-industries-vs-diffusion-engineers\/#Is_one_of_Ratnaveer_Precision_Engineering_Aeroflex_Industries_or_Diffusion_Engineers_better_than_the_others\" title=\"Is one of Ratnaveer Precision Engineering, Aeroflex Industries or Diffusion Engineers better than the others?\">Is one of Ratnaveer Precision Engineering, Aeroflex Industries or Diffusion Engineers better than the others?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Ratnaveer_Precision_Engineering_Aeroflex_Industries_and_Diffusion_Engineers_Company_Overview\"><\/span><strong>Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers: Company Overview<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Ratnaveer Precision Engineering<\/strong> is a listed Indian company in the Precision Engineering and Industrial Components space, tracked here on book value, return ratios and valuation alongside its peers in this comparison.<\/p>\n<p><strong>Aeroflex Industries<\/strong> is a listed Indian company in the Precision Engineering and Industrial Components space, tracked here on book value, return ratios and valuation alongside its peers in this comparison.<\/p>\n<p><strong>Diffusion Engineers<\/strong> is a listed Indian company in the Precision Engineering and Industrial Components space, tracked here on book value, return ratios and valuation alongside its peers in this comparison.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ratnaveer_Precision_Engineering_vs_Aeroflex_Industries_vs_Diffusion_Engineers_Valuation_and_Profitability_Snapshot\"><\/span><strong>Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers: Valuation and Profitability Snapshot<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<thead>\n<tr>\n<th>Metric<\/th>\n<th><a href=\"https:\/\/univest.in\/stocks\/ratnaveer\/ratnaveer-precision-engineering-ltd-share-price-today\">Ratnaveer Precision Engineering<\/a><\/th>\n<th><a href=\"https:\/\/univest.in\/stocks\/aeroflex\/aeroflex-industries-ltd-share-price-today\">Aeroflex Industries<\/a><\/th>\n<th><a href=\"https:\/\/univest.in\/stocks\/diffnkg\/diffusion-engineers-ltd-share-price-today\">Diffusion Engineers<\/a><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Market Cap (approx.)<\/td>\n<td>Rs 2,779 crore<\/td>\n<td>Rs 7,146 crore<\/td>\n<td>Rs 1,678 crore<\/td>\n<\/tr>\n<tr>\n<td>PE Ratio (TTM)<\/td>\n<td>41.13<\/td>\n<td>106.51<\/td>\n<td>30.60<\/td>\n<\/tr>\n<tr>\n<td>PB Ratio<\/td>\n<td>2.71<\/td>\n<td>15.98<\/td>\n<td>4.14<\/td>\n<\/tr>\n<tr>\n<td>Return on Equity (ROE)<\/td>\n<td>9.61%<\/td>\n<td>12.41%<\/td>\n<td>12.42%<\/td>\n<\/tr>\n<tr>\n<td>EPS (TTM, Rs)<\/td>\n<td>8.05<\/td>\n<td>5.07<\/td>\n<td>14.65<\/td>\n<\/tr>\n<tr>\n<td>Dividend Yield<\/td>\n<td>0.00%<\/td>\n<td>0.07%<\/td>\n<td>0.33%<\/td>\n<\/tr>\n<tr>\n<td>Debt to Equity<\/td>\n<td>0.50<\/td>\n<td>0.02<\/td>\n<td>0.07<\/td>\n<\/tr>\n<tr>\n<td>Book Value per Share (Rs)<\/td>\n<td>122.12<\/td>\n<td>33.80<\/td>\n<td>108.23<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin-top:24px;\"><a href=\"https:\/\/univest.in\/screeners\"><strong>Check the Univest Screener for Live Data<\/strong><\/a><\/p>\n<p>On valuation, Ratnaveer Precision Engineering trades at a PE of 41.13 and a PB of 2.71, Aeroflex Industries at a PE of 106.51 and a PB of 15.98, while Diffusion Engineers trades at a PE of 30.60 and a PB of 4.14. On return on equity, the three post 9.61%, 12.41% and 12.42% respectively, and on dividend yield they stand at 0.00%, 0.07% and 0.33%.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ratnaveer_Precision_Engineering_vs_Aeroflex_Industries_vs_Diffusion_Engineers_Latest_Quarterly_Results\"><\/span><strong>Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers: Latest Quarterly Results<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<thead>\n<tr>\n<th>Company<\/th>\n<th>Latest Quarter Revenue<\/th>\n<th>Latest Quarter Net Profit<\/th>\n<th>YoY Change (Revenue)<\/th>\n<th>QoQ Change (Revenue)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ratnaveer Precision Engineering<\/td>\n<td>Rs 318.43 crore<\/td>\n<td>Rs 18.24 crore<\/td>\n<td>+55.5%<\/td>\n<td>+24.2%<\/td>\n<\/tr>\n<tr>\n<td>Aeroflex Industries<\/td>\n<td>Rs 145.98 crore<\/td>\n<td>Rs 18.79 crore<\/td>\n<td>+72.4%<\/td>\n<td>+15.4%<\/td>\n<\/tr>\n<tr>\n<td>Diffusion Engineers<\/td>\n<td>Rs 114.21 crore<\/td>\n<td>Rs 16.68 crore<\/td>\n<td>+32.6%<\/td>\n<td>-21.0%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Quarterly figures above are the most recent reported quarter for each company (Q1 FY27, quarter ended June 2026), compared with the year-ago and preceding quarter.<\/p>\n<p style=\"margin-top:24px;\"><em>Download the <a href=\"https:\/\/apps.apple.com\/in\/app\/univest-stocks-investment\/id6443753518\" rel=\"nofollow noopener\" target=\"_blank\">Univest iOS App<\/a> or <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.univest.capp&#038;hl=en_IN\" rel=\"nofollow noopener\" target=\"_blank\">Univest Android App<\/a> to track Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers live prices.<\/em><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Should_Investors_Look_at_Beyond_These_Numbers\"><\/span><strong>What Should Investors Look at Beyond These Numbers?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Beyond the metrics above, investors comparing these three precision engineering and industrial components names should track quarter-on-quarter revenue and margin trends, management commentary on demand and cost drivers, and any sector-specific regulatory developments, since a single-quarter snapshot can shift quickly.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers highlights how differently three companies in the same precision engineering and industrial components segment can score across valuation, profitability and dividend metrics, even when operating in a similar space. This comparison does not declare a winner; investors should weigh these figures against their own research and risk appetite. Please read the disclaimer below before making any investment decision.<\/p>\n<div style=\"background:#CC0000;border-radius:8px;padding:16px 20px;margin:24px 0;\">\n<p style=\"color:#FFFFFF;font-size:13px;line-height:1.7;margin:0;\"><strong style=\"color:#FFFFFF;\">Disclaimer:<\/strong> Data and figures in this article are sourced from publicly available information as of September 2026 and may not reflect real-time prices. Please verify all data independently before making any investment decision. This comparison does not recommend or endorse any single stock over another; investments in securities are subject to market risk. This content is for educational purposes only and is not investment advice by Univest (SEBI RA INH000013776).<\/p>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"FAQs_on_Ratnaveer_Precision_Engineering_vs_Aeroflex_Industries_vs_Diffusion_Engineers\"><\/span><strong>FAQs on Ratnaveer Precision Engineering vs Aeroflex Industries vs Diffusion Engineers<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"What_is_the_market_cap_difference_between_Ratnaveer_Precision_Engineering_Aeroflex_Industries_and_Diffusion_Engineers\"><\/span><strong>What is the market cap difference between Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Ans.<\/strong> As of September 2026, Ratnaveer Precision Engineering has a market cap of approximately Rs 2,779 crore, Aeroflex Industries is at approximately Rs 7,146 crore, and Diffusion Engineers is at approximately Rs 1,678 crore.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Which_of_the_three_has_the_highest_PE_ratio\"><\/span><strong>Which of the three has the highest PE ratio?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Ans.<\/strong> Among Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers, the PE ratios stand at 41.13, 106.51 and 30.60 respectively as of September 2026.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Which_of_the_three_has_the_highest_ROE\"><\/span><strong>Which of the three has the highest ROE?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Ans.<\/strong> Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers post ROE of 9.61%, 12.41% and 12.42% respectively as of September 2026.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Which_of_these_three_stocks_pays_the_highest_dividend_yield\"><\/span><strong>Which of these three stocks pays the highest dividend yield?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Ans.<\/strong> Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers carry dividend yields of 0.00%, 0.07% and 0.33% respectively.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_the_debt_to_equity_ratio_for_Ratnaveer_Precision_Engineering_Aeroflex_Industries_and_Diffusion_Engineers\"><\/span><strong>What is the debt to equity ratio for Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Ans.<\/strong> Ratnaveer Precision Engineering carries a debt to equity of 0.50, Aeroflex Industries of 0.02, and Diffusion Engineers of 0.07.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Which_of_the_three_trades_at_the_highest_price_to_book_value\"><\/span><strong>Which of the three trades at the highest price to book value?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Ans.<\/strong> Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers trade at price to book ratios of 2.71, 15.98 and 4.14 respectively.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_one_of_Ratnaveer_Precision_Engineering_Aeroflex_Industries_or_Diffusion_Engineers_better_than_the_others\"><\/span><strong>Is one of Ratnaveer Precision Engineering, Aeroflex Industries or Diffusion Engineers better than the others?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Ans.<\/strong> This comparison does not declare one stock better than another; each company scores differently across valuation, profitability and dividend metrics, and the right fit depends on an individual investor&#8217;s own criteria and research.<\/p>\n<div class=\"faq-schema\"><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the market cap difference between Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"As of September 2026, Ratnaveer Precision Engineering has a market cap of approximately Rs 2,779 crore, Aeroflex Industries is at approximately Rs 7,146 crore, and Diffusion Engineers is at approximately Rs 1,678 crore.\"}},{\"@type\":\"Question\",\"name\":\"Which of the three has the highest PE ratio?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Among Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers, the PE ratios stand at 41.13, 106.51 and 30.60 respectively as of September 2026.\"}},{\"@type\":\"Question\",\"name\":\"Which of the three has the highest ROE?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers post ROE of 9.61%, 12.41% and 12.42% respectively as of September 2026.\"}},{\"@type\":\"Question\",\"name\":\"Which of these three stocks pays the highest dividend yield?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers carry dividend yields of 0.00%, 0.07% and 0.33% respectively.\"}},{\"@type\":\"Question\",\"name\":\"What is the debt to equity ratio for Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ratnaveer Precision Engineering carries a debt to equity of 0.50, Aeroflex Industries of 0.02, and Diffusion Engineers of 0.07.\"}},{\"@type\":\"Question\",\"name\":\"Which of the three trades at the highest price to book value?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ratnaveer Precision Engineering, Aeroflex Industries and Diffusion Engineers trade at price to book ratios of 2.71, 15.98 and 4.14 respectively.\"}},{\"@type\":\"Question\",\"name\":\"Is one of Ratnaveer Precision Engineering, Aeroflex Industries or Diffusion Engineers better than the others?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This comparison does not declare one stock better than another; 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